A leading provider of high-performance test and measurement equipment was developing a compact benchtop instrument that required a reliable internal power supply with reinforced isolation. The converter needed to operate in a small footprint while meeting strict safety and EMI performance requirements typical in lab environments.
Key Design Goals:
- Compact AC/DC integration
- Reinforced 4,000 VAC isolation
- Strong EMI performance (EN 55032 Class B)
- Reliable operation from –40°C to +85°C
The team selected the MPM-05C, a 5W AC/DC module offering universal 85–305 VAC input, reinforced 4,000 VAC isolation, and efficiency up to 81.5%. Its compact 1” × 1” footprint, full protection features, and UL approval made it an ideal fit for internal instrument use where space and safety were critical.
The MPM-05C provided dependable performance in the customer’s latest product line, enabling compact, isolated power without sacrificing EMI compliance or thermal reliability. Its use helped streamline system integration and reinforced product safety credentials for regulated markets.
